package Collection;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;

public class SortString {
    public static void main(String[] args) {
        List<String>list=new ArrayList<>();
        list.add("王克静");
        list.add("传奇sfjkasdjslaf");
        list.add("国斌老师");
        System.out.println("list原始数据"+list);

        Collections.sort(list);
        System.out.println("list排序后"+list);

        System.out.println((int) '王');
        System.out.println((int) '传');
        System.out.println((int) '国');
        Collections.sort(list, new Comparator<String>() {
            @Override
            public int compare(String o1, String o2) {
                //return o1.length()-o2.length();
                return o2.length()-o1.length();
            }
        });
        Collections.sort(list,((o1, o2) -> o1.length()-o2.length()));









//        List<String>list=new ArrayList<>();
//        list.add("jack");
//        list.add("rose");
//        list.add("tom");
//        list.add("black");
//        list.add("jerry");
//        list.add("kobe");
//        System.out.println("list原始数据："+list);
//
//        Collections.sort(list);
//        System.out.println("list排序后数据"+list);


    }
}










